Del City’s Wire Ferrules are crimped onto a stranded wire to help protect the fine strands from fraying when being inserted into a conductor in the connection or terminal compartment. The tin-plated copper ferrule facilitates repeated insertion and removal and an elimination of the amount of stray wire stands. They have a temperature range of -40 to 221 degrees Fahrenheit. Insulated ferrules offer a larger guide for inserting the wire strands into the ferrules and may help ensure that a minimum bend radius is held in tight spots. The nylon insulation is color-coded for easier verification of gauge size.
